Package org.apache.pulsar.client.impl

Class ProducerBase<T>

java.lang.Object

org.apache.pulsar.client.impl.ProducerBase<T>

All Implemented Interfaces:

Closeable, AutoCloseable, Producer<T>

Direct Known Subclasses:

PartitionedProducerImpl, ProducerImpl

public abstract class ProducerBase<T>
extends Object
implements Producer<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ProducerBase.MultiSchemaMode

Field Summary

Fields

Modifier and Type	Field	Description
protected final PulsarClientImpl	client
protected final ProducerConfigurationData	conf
protected final ProducerInterceptors	interceptors
protected ProducerBase.MultiSchemaMode	multiSchemaMode
protected final CompletableFuture<Producer<T>>	producerCreatedFuture
protected URI	redirectedClusterURI
protected final Schema<T>	schema
protected final ConcurrentOpenHashMap<SchemaHash,byte[]>	schemaCache
protected final String	topic

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ProducerBase(PulsarClientImpl client, String topic, ProducerConfigurationData conf, CompletableFuture<Producer<T>> producerCreatedFuture, Schema<T> schema, ProducerInterceptors interceptors)

Method Summary

Modifier and Type	Method	Description
protected Message<?>	beforeSend(Message<?> message)
protected boolean	changeToConnecting()
protected boolean	changeToReadyState()
protected boolean	changeToRegisteringSchemaState()
void	close()
abstract CompletableFuture<Void>	closeAsync()
void	flush()
protected org.apache.pulsar.client.impl.HandlerState.State	getAndUpdateState(UnaryOperator<org.apache.pulsar.client.impl.HandlerState.State> updater)
PulsarClientImpl	getClient()
ProducerConfigurationData	getConfiguration()
protected org.apache.pulsar.client.impl.HandlerState.State	getState()
String	getTopic()
TypedMessageBuilder<T>	newMessage()
<V> TypedMessageBuilder<V>	newMessage(Schema<V> schema)
TypedMessageBuilder<T>	newMessage(Transaction txn)
protected void	onPartitionsChange(String topicName, int partitions)
protected void	onSendAcknowledgement(Message<?> message, MessageId msgId, Throwable exception)
CompletableFuture<Producer<T>>	producerCreatedFuture()
MessageId	send(Message<?> message)
MessageId	send(T message)
CompletableFuture<MessageId>	sendAsync(Message<?> message)
CompletableFuture<MessageId>	sendAsync(T message)
protected void	setRedirectedClusterURI(String serviceUrl, String serviceUrlTls)
protected void	setState(org.apache.pulsar.client.impl.HandlerState.State s)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.pulsar.client.api.Producer

flushAsync, getLastDisconnectedTimestamp, getLastSequenceId, getNumOfPartitions, getProducerName, getStats, isConnected

Field Details

producerCreatedFuture

protected final CompletableFuture<Producer<T>> producerCreatedFuture

conf

protected final ProducerConfigurationData conf

schema

protected final Schema<T> schema

interceptors

protected final ProducerInterceptors interceptors

schemaCache

protected final ConcurrentOpenHashMap<SchemaHash,byte[]> schemaCache

multiSchemaMode

protected volatile ProducerBase.MultiSchemaMode multiSchemaMode

client

protected final PulsarClientImpl client

topic

protected final String topic

redirectedClusterURI

protected volatile URI redirectedClusterURI

Constructor Details

ProducerBase

protected ProducerBase(PulsarClientImpl client,
 String topic,
 ProducerConfigurationData conf,
 CompletableFuture<Producer<T>> producerCreatedFuture,
 Schema<T> schema,
 ProducerInterceptors interceptors)

Method Details

send

public MessageId send(T message)
               throws PulsarClientException

Specified by:

send in interface Producer<T>

Throws:

PulsarClientException

sendAsync

public CompletableFuture<MessageId> sendAsync(T message)

Specified by:

sendAsync in interface Producer<T>

sendAsync

public CompletableFuture<MessageId> sendAsync(Message<?> message)

newMessage

public TypedMessageBuilder<T> newMessage()

Specified by:

newMessage in interface Producer<T>

newMessage

public <V> TypedMessageBuilder<V> newMessage(Schema<V> schema)

Specified by:

newMessage in interface Producer<T>

newMessage

public TypedMessageBuilder<T> newMessage(Transaction txn)

Specified by:

newMessage in interface Producer<T>

send

public MessageId send(Message<?> message)
               throws PulsarClientException

Throws:

PulsarClientException

flush

public void flush()
           throws PulsarClientException

Specified by:

flush in interface Producer<T>

Throws:

PulsarClientException

close

public void close()
           throws PulsarClientException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Producer<T>

Throws:

PulsarClientException

closeAsync

public abstract CompletableFuture<Void> closeAsync()

Specified by:

closeAsync in interface Producer<T>

getTopic

public String getTopic()

Specified by:

getTopic in interface Producer<T>

getConfiguration

public ProducerConfigurationData getConfiguration()

producerCreatedFuture

public CompletableFuture<Producer<T>> producerCreatedFuture()

beforeSend

protected Message<?> beforeSend(Message<?> message)

onSendAcknowledgement

protected void onSendAcknowledgement(Message<?> message,
 MessageId msgId,
 Throwable exception)

onPartitionsChange

protected void onPartitionsChange(String topicName,
 int partitions)

toString

public String toString()

Overrides:

toString in class Object

setRedirectedClusterURI

protected void setRedirectedClusterURI(String serviceUrl,
 String serviceUrlTls)
                                throws URISyntaxException

Throws:

URISyntaxException

changeToReadyState

protected boolean changeToReadyState()

changeToRegisteringSchemaState

protected boolean changeToRegisteringSchemaState()

getState

protected org.apache.pulsar.client.impl.HandlerState.State getState()

changeToConnecting

protected boolean changeToConnecting()

setState

protected void setState(org.apache.pulsar.client.impl.HandlerState.State s)

getAndUpdateState

protected org.apache.pulsar.client.impl.HandlerState.State getAndUpdateState(UnaryOperator<org.apache.pulsar.client.impl.HandlerState.State> updater)

getClient

public PulsarClientImpl getClient()